cost effective, resistant to calcium salt and high temperature and highly effective in controlling fluid loss
Product Code: Sulfonated Lignite Resin SPNH
Lignite brown coal is achieved through sulfomethylated polycondensation of lignite and phenol. It is cost effective, resistant to calcium salt and high temperature and highly effective in controlling fluid loss. It is used as FL control agent.
Performance and Usage:
1)It improves mud cake quality and reduces fluid loss.
2)It is water soluble, resistant to high temperature and salt.
3)It doesn’t increase the viscosity of mud or affect the property of drilling fluid.
4)Brown coal resin is compatible with other additives and easy to apply.
Insoluble matter content
Fresh water slurry AV
Fresh water slurry room temperature medium-pressure fluid loss
Fresh water slurry high temperature high pressure fluid loss
NaCl contaminated slurry room temperature AV
NaCl contaminated slurry room temperature medium-pressure fluid loss
NaCl contaminated slurry high temperature high pressure fluid loss
Located in Zhongguancun Science Park, the core industrial area of Beijing, Beijing Zhongketianqi Petroleum Technology Co., Ltd. (Zhongketianqi) provides professional technical services, oilfield chemicals and equipment for the exploration of petroleum, natural gas and non-conventional oil and gas. The production base of Zhongke-tianqi is Beijing Zhongke Rising-sun Technology Co., Ltd.
Beijing Zhongke Rising-Sun Technology Co., Ltd., a high and new-tech enterprise, was set up in April, 2006, ... View detail